Hydrolysis Stabilizer Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Resin (PU, PET, PBT, TPU, TPE-E, EVA and bio-based Polyesters (PLA & PHA), Others), By End-Use (Packaging, Automotive, Consumer Goods, Furniture, Construction & Others), By Region 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 504.43 Million
CAGR (2026-2031)	7.34%
Fastest Growing Segment	Automotive
Largest Market	North America
Market Size (2031)	USD 771.56 Million

Market Overview

The Global Hydrolysis Stabilizer Market will grow from USD 504.43 Million in 2025 to USD 771.56 Million by 2031 at a 7.34% CAGR. Hydrolysis stabilizers are specialized chemical additives formulated to inhibit the degradation of polymers such as polyurethanes and polyesters caused by exposure to moisture. These agents maintain material integrity by scavenging water molecules or preventing molecular chain scission in humid environments. The primary drivers supporting growth include the rising demand for durable automotive engine components that must resist high heat and humidity levels. Furthermore, the agricultural sector necessitates robust films and irrigation systems capable of withstanding prolonged weather exposure. These functional necessities ensure a sustained requirement for effective stabilization solutions across key industrial applications.

Market expansion faces a significant challenge due to the volatility of raw material prices which introduces financial uncertainty for manufacturers. This instability often forces producers to adjust pricing structures frequently and complicates long term supply planning. The reliance of major industries on these additives is illustrated by the economic magnitude of the application sectors. According to the American Chemistry Council, in 2024, the United States polyurethanes industry directly generated 34.8 billion dollars in economic output. This statistic highlights the immense scale of the sector that depends on hydrolysis stabilizers to prevent premature product failure and ensure durability in critical end use products.

Key Market Drivers

The increasing usage of engineering plastics in automotive lightweighting is a primary catalyst for market growth. Automotive manufacturers are aggressively replacing metal components with high-performance polymers like polybutylene terephthalate and polyamides to improve fuel efficiency and extend electric vehicle range. However, these materials are susceptible to rapid degradation when exposed to the high temperatures and moisture common in under-hood environments, necessitating the addition of hydrolysis stabilizers to preserve structural integrity. The scale of this manufacturing activity ensures consistent demand for stabilization additives to prevent component failure. According to the European Automobile Manufacturers’ Association (ACEA), February 2024, in the 'Commercial Vehicle Registrations 2023' report, new EU van sales increased by 14.6 percent to nearly 1.5 million units, indicating a substantial rise in the production of vehicles requiring durable polymer parts.

Concurrently, the growing commercialization of biodegradable and bio-based polymers has created a critical niche for hydrolysis mitigation. Polymers such as polylactic acid are inherently sensitive to moisture, which accelerates molecular breakdown and compromises mechanical performance during the product's useful life. To make these sustainable alternatives viable for durable applications, producers must incorporate stabilizers that delay degradation without negating the material's ultimate compostability. According to European Bioplastics, December 2023, in the 'Global Market Data 2023' update, global bioplastics production capacity is predicted to grow from 2.18 million tonnes in 2023 to approximately 7.43 million tonnes by 2028. The financial commitment to additive production remains robust amidst this transition. According to LANXESS, in March 2024, the company reported sales of 2.3 billion euros in its Specialty Additives segment for the fiscal year 2023, underscoring the substantial value generated by chemical agents designed for material protection.

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Key Market Challenges

The volatility of raw material prices stands as a substantial barrier to the expansion of the Global Hydrolysis Stabilizer Market. Manufacturers of these additives rely heavily on petrochemical derivatives, and the cost of these inputs is inextricably linked to global crude oil and natural gas markets. When feedstock prices fluctuate unpredictably, producers face immediate instability in their production costs. This unpredictability forces suppliers to frequently revise their pricing structures, making it difficult to maintain competitive and consistent rates for end-users. Consequently, buyers in industries such as automotive and agriculture may delay procurement or reduce inventory levels to avoid purchasing during peak price periods, disrupting the steady flow of goods essential for market growth.

This financial uncertainty directly impacts the revenue streams of chemical manufacturers and hinders long-term strategic planning. The inability to forecast costs accurately often erodes profit margins and discourages investment in new capacity. The severity of this economic pressure is evident in recent industry performance metrics. According to the German Chemical Industry Association (VCI), in the first half of 2024, the chemical sector recorded a sales decline of roughly 1 percent compared to the previous year, driven largely by falling producer prices and weak demand. Such data underscores how pricing instability and cost pressures can stall momentum, thereby hampering the overall development of the hydrolysis stabilizer market.

Key Market Trends

The incorporation of hydrolysis stabilizers into photovoltaic backsheet films is becoming essential to ensure the extended lifespan of solar modules. As solar installations expand globally, manufacturers utilize these additives to protect polyethylene terephthalate layers from moisture-induced degradation, which guarantees durability over operational periods exceeding twenty-five years. This application is critical for maintaining the structural integrity of renewable energy infrastructure against harsh environmental conditions. The scale of this demand is evidenced by the rapid deployment of solar technology. According to SolarPower Europe, June 2024, in the 'Global Market Outlook for Solar Power 2024-2028', the world deployed 447 GW of new solar PV capacity in 2023, creating a substantial requirement for durable protective films.

Simultaneously, the utilization of stabilizers for molecular chain repair in recycled PET resins represents a significant shift in the circular economy. Mechanical recycling processes often reduce the molecular weight of polymers due to hydrolytic and thermal stress, rendering the material unsuitable for high-quality applications. To counter this, producers add chain-extending hydrolysis stabilizers that rebuild the polymer structure, enabling the reintegration of recycled content into new bottles and technical packaging. This technological adoption is driving the viability of sustainable materials in consumer markets. According to the National Association for PET Container Resources, December 2024, in the '2023 PET Recycling Report', the average recycled PET (rPET) content in United States bottles reached a record high of 16.2 percent in 2023, underscoring the growing reliance on additives to upgrade reclaimed plastics.

Segmental Insights

The Automotive sector represents the fastest-expanding segment in the Global Hydrolysis Stabilizer Market, largely due to the industry’s increasing adoption of engineering plastics for vehicle lightweighting. As manufacturers replace traditional metal parts with advanced polymers like polybutylene terephthalate to improve fuel economy, they must ensure these materials withstand degradation from high humidity and extreme temperatures found in engine compartments. Consequently, the demand for hydrolysis stabilizers has surged, as they are essential for enabling plastic components to meet stringent durability protocols established by organizations such as the United States Council for Automotive Research.

Regional Insights

North America maintains a dominant position in the Global Hydrolysis Stabilizer Market, driven primarily by robust demand from the automotive, packaging, and agricultural sectors. The region utilizes significant quantities of engineering polymers and polyurethanes that require effective protection against moisture degradation to meet strict material durability standards. Additionally, the increasing adoption of bio-based plastics, which are inherently susceptible to hydrolysis, further accelerates market activity within the United States. Leading chemical producers focus on developing additives that comply with rigorous industrial requirements, ensuring the sustained application of these stabilizers across diverse manufacturing environments.

Recent Developments

• In October 2024, BASF SE introduced the Elastollan 1400 series of thermoplastic polyurethanes at the Fakuma trade fair in Friedrichshafen, Germany. The newly launched product line was engineered to deliver exceptional hydrolysis and microbial resistance, directly addressing the market demand for materials that can withstand harsh environmental conditions without degrading. By integrating advanced stabilization technology, the new series offers extended durability for safety-critical applications in the automotive and mechanical engineering industries, such as in the production of robust circuit breakers.
• In May 2024, Songwon Industrial Co., Ltd. showcased its extensive range of high-performance polymer additives at the National Plastics Exhibition (NPE) in Orlando, Florida. During the event, the company emphasized its solutions for enhancing the hydrolytic stability of polymers, particularly highlighting additives that protect polyolefins and engineering resins from degradation caused by moisture and heat. The presentation underscored the company's focus on delivering specialized stabilization products that overcome the limitations of conventional antioxidants in demanding processing environments.
• In April 2024, Nisshinbo Chemical Inc. implemented an improved production protocol at its Tokushima Plant to enhance the environmental sustainability of its operations. The initiative focused on reducing the emissions of substances listed under the Pollutant Release and Transfer Register (PRTR) during the cleaning processes for the manufacturing equipment of Carbodilite, the company's proprietary hydrolysis stabilizer. This operational adjustment allowed the company to lower the consumption of cleaning solvents significantly while maintaining the high quality of the stabilizer additives used in biopolymers and technical plastics.
• In March 2024, the Specialty Additives business unit of Lanxess AG announced its upcoming participation in UTECH Europe, a leading event for the polyurethane industry held in Maastricht. The company revealed its plan to present a comprehensive portfolio of additives, specifically highlighting its range of hydrolysis stabilizers designed to improve the durability and service life of polyurethane elastomers. These stabilizers are critical for applications where polymers are exposed to moisture and thermal stress, such as in the automotive and electronics sectors.

Key Market Players

• BASF SE
• Songowan International
• Lanxess
• Akzo Nobel N.V.
• Solvay SA
• Wacker Chemie AG
• Evonik Industries AG
• Albemarle Corporation
• Adeka Corporation
• Addivant USA
• Aquapersions M SDN BHD
• Unichem Shanghai Co Ltd.
• Meraxis AG
• Suqian Unitedchem Co Ltd.
• Shandong Jianxing New Materials

By Resin	By End-Use	By Region
PU PET PBT TPU TPE-E EVA and bio-based Polyesters (PLA & PHA) Others	Packaging Automotive Consumer Goods Furniture Construction & Others	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global Hydrolysis Stabilizer Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Hydrolysis Stabilizer Market, By Resin:

• PU
• PET
• PBT
• TPU
• TPE-E
• EVA and bio-based Polyesters (PLA & PHA)
• Others

• Hydrolysis Stabilizer Market, By End-Use:

• Packaging
• Automotive
• Consumer Goods
• Furniture
• Construction & Others

• Hydrolysis Stabilizer Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE